{
  "type": "railcraft:crusher",
  "ingredient": {
    "item": "minecraft:glowstone"
  },
  "outputs": [
    {
      "count": 3,
      "probability": 1.0,
      "result": {
        "item": "minecraft:glowstone_dust"
      }
    },
    {
      "probability": 0.75,
      "result": {
        "item": "minecraft:glowstone_dust"
      }
    },
	{
      "probability": 0.01,
      "result": {
        "item": "gems:topaz_shards"
		}
    }
  ]
}